cbm-burnin-tests

This repository contains a hardware check program, for the Commodore PET, or extensions of it (Micro-PET, CS/A65)

The program is called 'pet_burnin', and auto-detects the different models of PET. Currently it supports:

• 4032 - 40 column 32k memory 1MHz
• 8032 - 80 column 32k memory 1MHz
• 8096/8296 - 80 column 96/128k memory, where only 96k are tested, 1MHz
• CS/A65 - 40/80 column 1/2MHz with video card memory and extended SRAM tests

In addition, there is a small C program that allows calculating - and fixing - checksums for Commodore ROMs. Pls see

• romcheck.c

for that.

Type of tests

Standard PET diagnostics:

This is where the original code comes from.

1. a '8296_burnin': commented disassembly of the '8296 burnin" program

Diagnostics for related machines:

1. a pet: Test modules for the base PET (with 32k)
2. a 8296: Test modules for the 8296 extended memory and FPLA chip
3. a csa: Test modules for the CS/A65 PET clone http://www.6502.org/users/andre/csa/index.html